Application of waste brick powder in alkali activated aluminosilicates: Functional and environmental aspects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU128021" target="_blank" >RIV/00216305:26110/18:PU128021 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21110/18:00321648

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jclepro.2018.05.181" target="_blank" >http://dx.doi.org/10.1016/j.jclepro.2018.05.181</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2018.05.181" target="_blank" >10.1016/j.jclepro.2018.05.181</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of waste brick powder in alkali activated aluminosilicates: Functional and environmental aspects

Popis výsledku v původním jazyce

Several alkali activated aluminosilicate (AAA) materials prepared using waste brick powder as precursor are analyzed from both functional and environmental points of view. The functional properties in hardened state are assessed by the measurement of basic physical properties and mechanical parameters. The environmental impacts are examined by determination of energy consumption and carbon dioxide emission related to their production. The obtained results show that functional properties of designed AAAs are comparable with cement-based materials. Their environmental qualities are though substantially higher, which is due to lower demand for common raw materials and lower greenhouse gases emissions and energy consumption. The combined assessment of functional and environmental aspects, which is performed using the energy consumption efficiency index and the carbon dioxide emission efficiency index, reveals that the analyzed AAA mixes can provide up to 45% savings in consumed energy and even 72% in emitted greenhouse gases, as compared with Portland cement paste.

Název v anglickém jazyce

Application of waste brick powder in alkali activated aluminosilicates: Functional and environmental aspects

Popis výsledku anglicky

Several alkali activated aluminosilicate (AAA) materials prepared using waste brick powder as precursor are analyzed from both functional and environmental points of view. The functional properties in hardened state are assessed by the measurement of basic physical properties and mechanical parameters. The environmental impacts are examined by determination of energy consumption and carbon dioxide emission related to their production. The obtained results show that functional properties of designed AAAs are comparable with cement-based materials. Their environmental qualities are though substantially higher, which is due to lower demand for common raw materials and lower greenhouse gases emissions and energy consumption. The combined assessment of functional and environmental aspects, which is performed using the energy consumption efficiency index and the carbon dioxide emission efficiency index, reveals that the analyzed AAA mixes can provide up to 45% savings in consumed energy and even 72% in emitted greenhouse gases, as compared with Portland cement paste.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA16-02862S" target="_blank" >GA16-02862S: Nízkoenergetická pojiva na bázi alkalicky aktivovaného odpadního cihelného prachu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Cleaner Production

ISSN

0959-6526

e-ISSN

1879-1786

Svazek periodika

194

Číslo periodika v rámci svazku

25

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

714-725

Kód UT WoS článku

000438003200063

EID výsledku v databázi Scopus

2-s2.0-85052617182